Having some sort of built in code editor is something I’d love to see on the site, although it’s a bit tough to implement. It has been proposed though and I think we’re looking at adding some code highlighting features to the messaging system to better support code within posts. Since we don’t currently have built in support for WebGL projects on the site nor code highlighting, I have to try and find unique ways of providing exercises. At the moment I am building a new programming course and will include some unique exercises that heavily utilize scripting.
